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brake horsepower

American  

noun

  1. the horsepower made available by an engine or turbine for driving machinery other than itself, as measured by a dynamometer.


brake horsepower British  

noun

  1.  bhp.  the rate at which an engine does work, expressed in horsepower. It is measured by the resistance of an applied brake

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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The driver had also told police his Evo sports car had 330 brake horsepower but Tregonning told the Accelerate YouTube channel that he had souped it up to almost 900 brake horsepower.

From BBC Oct. 8, 2025

Examples of the Renault 5 Turbo Group B, capable of a monstrous 300 brake horsepower, sold for €195,500 at Bonhams, €257,600 at RM Sotheby’s and €321,840 at Artcurial.

From New York Times Feb. 17, 2017

Formula One bosses have been discussing future rules with commercial supremo Bernie Ecclestone among those backing a proposal to increase engine power to more than 1,000 brake horsepower in 2017.

From Reuters Jan. 24, 2015

Not to mention the fact that we still measure the oomph of a Porsche 911 in, er, brake horsepower.

From The Guardian Feb. 10, 2013

Thus we obtain the delivered or brake horsepower.

From Steam Engines Machinery's Reference Series, Number 70 by Anonymous

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